<template>
  <el-row class="tac">
    <el-col :span="24">
      <el-menu
        default-active="2"
        class="el-menu-vertical-demo"
        @open="handleOpen"
        @close="handleClose"
      >
        <!-- <el-submenu index="1">
          <template slot="title">
            <i class="el-icon-location"></i>
            <span>导航一</span>
          </template>
          <el-menu-item-group>
            <template slot="title">分组一</template>
            <el-menu-item index="1-1">选项1</el-menu-item>
            <el-menu-item index="1-2">选项2</el-menu-item>
          </el-menu-item-group>

          <el-menu-item-group title="分组2">
            <el-menu-item index="1-3">选项3</el-menu-item>
          </el-menu-item-group>

          <el-submenu index="1-4">
            <template slot="title">选项4</template>
            <el-menu-item index="1-4-1">选项1</el-menu-item>
          </el-submenu>
        </el-submenu>
        <el-menu-item index="2">
          <i class="el-icon-menu"></i>
          <span slot="title">导航二</span>
        </el-menu-item>
        <el-menu-item index="3" disabled>
          <i class="el-icon-document"></i>
          <span slot="title">导航三</span>
        </el-menu-item>
        <el-menu-item index="4">
          <i class="el-icon-setting"></i>
          <span slot="title">导航四</span>
        </el-menu-item> -->
        <el-submenu
          v-for="(menu, index1) in menus"
          :index="index1"
          :key="index1"
        >
          <template slot="title">{{ menu.title }}</template>
          <el-menu-item
            v-for="(submenu, index2) in menu.submenus"
            :index="index1 + '-' + index2"
            :key="index1 + '-' + index2"
          >
            <router-link :to="submenu.url">{{submenu.content}}</router-link>
          </el-menu-item>
        </el-submenu>
      </el-menu>
    </el-col>
  </el-row>
</template>

<script>
export default {
  props:["initMenus"],
  data() {
    return {
      menus: [
        {
          title: "系统管理",
          submenus: [
            {
              content: "用户管理",
              url: "/gg",
            },

            {
              content: "角色管理",
              url: "/ff",
            },
            {
              content: "权限管理",
              url: "/ee",
            },
          ],
        },
        {
          title: "业务管理",
          submenus: [
           {
              content:"供应商信息",
              url:"/tt"
            },
            {
              content:"仓库信息",
              url:"/aa"
            },
            {
              content:"货物入库信息",
              url:"/bb"
            },
            {
              content:"货物出库信息",
              url:"/cc"
            },
            {
              content:"商品销售记录",
              url:"/dd"
            },
          ],
        },

      ],
    };
  },
  methods: {
    handleOpen(key, keyPath) {
      console.log(key, keyPath);
    },
    handleClose(key, keyPath) {
      console.log(key, keyPath);
    },
  },
};
</script>

<style>
.tac {
  width: 100%;
  height: 100%;
}
.el-col {
  height: 100%;
}
.el-col > ul {
  height: 100%;
}
</style>
